At FOX, racing has always been the cornerstone of our product development. FOX devotes countless hours of research and development to design suspension that withstands incredible punishment and provides consistent performance you can rely on.
Our diverse line of bypass shocks, from the 2.5 coil-over with internal bypass to the massive 4.4 inch external bypass, are made with one goal in mind: to win races.
Smooth bore and honed seamless steel
Zinc plated for a long-lasting finish
Black anodized, CNC machined 6061-T6 billet aluminum
Stainless steel for improved performance at high temperatures*
Tunable, velocity sensitive deburred valve shims
High-temp Viton® redundant sealing pack system with main seal, wiper seal and scraper seal*
JM92 Advanced Suspension Fluid for improved performance at variable temperatures